diff --git a/src/app/api/wienerlinien/monitor/__tests__/route.test.ts b/src/app/api/wienerlinien/monitor/__tests__/route.test.ts
index 3c04575..6145ad9 100644
--- a/src/app/api/wienerlinien/monitor/__tests__/route.test.ts
+++ b/src/app/api/wienerlinien/monitor/__tests__/route.test.ts
@@ -93,6 +93,16 @@ describe("GET /api/wienerlinien/monitor", () => {
     expect(mockGetMonitor).toHaveBeenCalledWith(["1", "2", "3"]);
   });
 
+  it("accepts repeated stopIds params from hook (stopIds=a&stopIds=b)", async () => {
+    mockGetMonitor.mockResolvedValue({ stops: [] });
+    const request = new NextRequest(
+      "http://localhost/api/wienerlinien/monitor?stopIds=WL:2000001&stopIds=WL:2000002&stopIds=WL:2000003",
+    );
+    await GET(request);
+
+    expect(mockGetMonitor).toHaveBeenCalledWith(["WL:2000001", "WL:2000002", "WL:2000003"]);
+  });
+
   it("returns 500 with correlationId when client throws", async () => {
     mockGetMonitor.mockRejectedValue(new Error("upstream timeout"));
 
diff --git a/src/app/api/wienerlinien/monitor/route.ts b/src/app/api/wienerlinien/monitor/route.ts
index d3f9b36..0a85551 100644
--- a/src/app/api/wienerlinien/monitor/route.ts
+++ b/src/app/api/wienerlinien/monitor/route.ts
@@ -6,13 +6,12 @@ const client = new WienerLinienClient();
 
 export async function GET(request: NextRequest) {
   const { searchParams } = new URL(request.url);
-  const stopIdsParam = searchParams.get("stopIds");
-
-  if (!stopIdsParam || stopIdsParam.trim() === "") {
+  const stopIdsList = searchParams.getAll("stopIds");
+  if (stopIdsList.length === 0 || stopIdsList.every((v) => v.trim() === "")) {
     return NextResponse.json({ error: "Missing 'stopIds' query parameter" }, { status: 400 });
   }
 
-  const rawIds = stopIdsParam.split(",");
+  const rawIds = stopIdsList.flatMap((param) => param.split(","));
   const validStopIds = rawIds
     .map((id) => id.trim())
     .filter((id) => id.length > 0)
diff --git a/src/app/event/EventCard.tsx b/src/app/event/EventCard.tsx
index 66ed514..fa1e9d6 100644
--- a/src/app/event/EventCard.tsx
+++ b/src/app/event/EventCard.tsx
@@ -2,6 +2,7 @@
 
 import { format } from "date-fns";
 import { useJourneys } from "@/hooks/useJourneys";
+import { useDestinationStation } from "@/hooks/useDestinationStation";
 import { useBikeRoute } from "@/hooks/useBikeRoute";
 import { useGeocode } from "@/hooks/useGeocode";
 import { useClock } from "@/hooks/useClock";
@@ -18,11 +19,13 @@ interface EventCardProps {
 }
 
 export default function EventCard({ event, originStation }: EventCardProps) {
+  const destStation = useDestinationStation(event.destination);
+
   const {
     journeys,
     loading: journeysLoading,
     error: journeysError,
-  } = useJourneys(originStation?.extId ?? null, null, event.eventTime, 0);
+  } = useJourneys(originStation?.extId ?? null, destStation.station?.extId ?? null, event.eventTime, 0);
 
   const destCoords = useGeocode(event.destination);
 
diff --git a/src/hooks/useOriginStation.ts b/src/hooks/useOriginStation.ts
index f07371f..3aee6a6 100644
--- a/src/hooks/useOriginStation.ts
+++ b/src/hooks/useOriginStation.ts
@@ -7,6 +7,8 @@ interface HafasLocation {
   type: string;
   name: string;
   extId: string;
+  lat: number;
+  lon: number;
 }
 
 export function useOriginStation() {
@@ -65,7 +67,7 @@ export function useOriginStation() {
         const match = data?.svcResL?.[0]?.res?.match?.locL ?? [];
         const stations: Station[] = (match as HafasLocation[])
           .filter((l) => l.type === "S")
-          .map((l) => ({ name: l.name, extId: l.extId }));
+          .map((l) => ({ name: l.name, extId: l.extId, lat: l.lat, lng: l.lon }));
 
         if (!isMounted) return;
 
diff --git a/src/lib/__tests__/wienerlinien-client.test.ts b/src/lib/__tests__/wienerlinien-client.test.ts
index 72ce53a..5bf6e23 100644
--- a/src/lib/__tests__/wienerlinien-client.test.ts
+++ b/src/lib/__tests__/wienerlinien-client.test.ts
@@ -291,7 +291,7 @@ describe("WienerLinienClient", () => {
 
       new WienerLinienClient();
 
-      expect(ApiClient).toHaveBeenCalledWith({ baseUrl: "https://api.wienerlinien.at/darvin-v1" });
+      expect(ApiClient).toHaveBeenCalledWith({ baseUrl: "https://api.wienerlinien.at/darwin-v2" });
     });
 
     it("uses custom base URL when provided", () => {
diff --git a/src/lib/wienerlinien-client.ts b/src/lib/wienerlinien-client.ts
index a350821..e3a0e6d 100644
--- a/src/lib/wienerlinien-client.ts
+++ b/src/lib/wienerlinien-client.ts
@@ -1,12 +1,11 @@
+import { WIENER_LINIEN_API_URL } from "@/lib/constants";
 import { ApiClient } from "@/lib/api-service";
 import type { NearbyStop, WienerLinienDeparture, WienerLinienLine, WienerLinienMonitorResponse } from "@/types";
 
-const DEFAULT_BASE_URL = "https://api.wienerlinien.at/darvin-v1";
-
 export class WienerLinienClient {
   private readonly client: ApiClient;
 
-  constructor(baseUrl: string = DEFAULT_BASE_URL) {
+  constructor(baseUrl: string = WIENER_LINIEN_API_URL) {
     this.client = new ApiClient({ baseUrl });
   }